Hi TP-Link Officienados,

I am just starting on my home automation journey and I am running into some issues with matter devices. Speaking only about wifi based matter devices they state a need for an IPV6 address. My current devices only support IPv6 at a WAN level, not for the local LAN. Does this mean I need to replace the entire network or can I just replace the main router and keep the rest as APs? (the matter devices are in one area of the house)

Any help is appreciated